Building a new PC

[RiseDaOne]

This is my build for around ~1800 euros. Do you think this is OK? And will this all fit in a NZXT S340. This is my first time building and I'd love some help!

1 x be quiet! Pure Power 9 600W CM, 600 Watt voeding TN6V2L01 € 89,90*
1 x Samsung 750 EVO, 250 GB SSD IMIM4V € 69,90*
1 x Kingston HyperX 16 GB DDR4-2133 Kit, Werkgeheugen IEIG7H43 € 78,90*
1 x Intel® Core i7-6700K, 4,0 GHz (4,2 GHz Turbo Boost) socket 1151 processor HK7I03 € 349,-*
1 x Seagate Barracuda 7200.14, 1 TB Harde schijf AEBS32 € 49,99*
1 x Corsair Hydro Series H60, Waterkoeling HXLC9H € 84,90*
1 x MSI GeForce GTX 1070 ARMOR 8G OC, Grafische kaart JFXN0C07 € 499,-*
1 x NZXT S340, Behuizing TQX409 € 74,90*
2 x be quiet! Pure Wings 2 140mm, Case fan TL9V3I á € 12,99*€ 25,98*
1 x MSI Z170A GAMING M5, socket 1151 moederbord GKEM33 € 174,90*
The motherboard M.2 slot #0 shares bandwidth with SATA 6.0 Gb/s ports.

When the M.2 slot is populated, two SATA 6Gb/s ports are disabled.
This is what PC PART PICKER says. I dont know what this is and what I can do with it? Any help!

And are all the parts compatible?

 

[Isokolon]

it's nice

but:

The PSU is overpriced for it's quality. get an EVGA Supernova G/2 or a XFX XTR/TS Gold
you can save on the GPU by going for another brand than MSI. you can save around 50€ by going with Palit/Gainward for example
Pure Wings 2 fans are nice, but they are no Silent Wings 2. or Noctuas with SSO2 bearing.

the M.2 slot is a high speed slot for SSDs. it's not of concern to you right now as it's a bit out of your price range.

 

[Twijn]

This is my build for around ~1800 euros. Do you think this is OK? And will this all fit in a NZXT S340. This is my first time building and I'd love some help!

1 x be quiet! Pure Power 9 600W CM, 600 Watt voeding TN6V2L01 € 89,90*
1 x Samsung 750 EVO, 250 GB SSD IMIM4V € 69,90*
1 x Kingston HyperX 16 GB DDR4-2133 Kit, Werkgeheugen IEIG7H43 € 78,90*
1 x Intel® Core i7-6700K, 4,0 GHz (4,2 GHz Turbo Boost) socket 1151 processor HK7I03 € 349,-*
1 x Seagate Barracuda 7200.14, 1 TB Harde schijf AEBS32 € 49,99*
1 x Corsair Hydro Series H60, Waterkoeling HXLC9H € 84,90*
1 x MSI GeForce GTX 1070 ARMOR 8G OC, Grafische kaart JFXN0C07 € 499,-*
1 x NZXT S340, Behuizing TQX409 € 74,90*
2 x be quiet! Pure Wings 2 140mm, Case fan TL9V3I á € 12,99*€ 25,98*
1 x MSI Z170A GAMING M5, socket 1151 moederbord GKEM33 € 174,90*
The motherboard M.2 slot #0 shares bandwidth with SATA 6.0 Gb/s ports.

When the M.2 slot is populated, two SATA 6Gb/s ports are disabled.
This is what PC PART PICKER says. I dont know what this is and what I can do with it? Any help!

And are all the parts compatible?

The specs look nice, however I also agree with the above post. Also, it means that if there is anything in the M.2 slot then two of the SATA 6 gb/s ports will be useless, since it says that the M.2 slot shares the bandwidth with the SATA ports. Unelss you're looking to use a lot of drives and using the M.2 slot, there should be no issues.